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Improving the durability of the cores of the molds for steelcasting components

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Refractories Aims and scope

Conclusions

Steel Kh12 quenched from 1060–1070°C is the best material for the cores of molds.

The use of steel Kh12 for the cores will result in shorter press stoppages, in higher labor productivity, and in a decrease in the net cost of refractory products.

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Literature cited

  1. V. S. Popov, N. N. Brykov, and N. S. Dmitrichenko, Wear Resistance of the Molds in Refractories Production [in Russian], Metallurgiya, Moscow (1971).

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  2. V. S. Popov, N. N. Brykov, V. P. Khokhlov, et al., Ogneupory, No. 7, 7–9 (1973).

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  3. V. S. Popov, N. N. Brykov, N. S. Dmitrichenko, et al., Ogneupory, No. 4, 16–18 (1967).

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  4. L. A. Pozdnyak, Pressing Steels for Cold-Forming [in Russian], Metallurgiya, Moscow (1966).

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Translated from Ogneupory, No. 4, pp. 16–19, April, 1978.

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Popov, V.S., Brykov, N.N., Fidrya, V.I. et al. Improving the durability of the cores of the molds for steelcasting components. Refractories 19, 211–213 (1978). https://doi.org/10.1007/BF01280485

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  • DOI: https://doi.org/10.1007/BF01280485

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